Annovis Bio Advances Alzheimer's Treatment with Phase 3 Clinical Trial
Annovis Bio has initiated a pivotal Phase 3 clinical trial for buntanetap, a potential treatment for early Alzheimer's disease, with the potential to address symptomatic and disease-modifying aspects of the condition.

Pharmaceutical company Annovis Bio has launched its Phase 3 clinical trial for buntanetap, a promising therapeutic approach targeting early Alzheimer's disease. The trial will enroll up to 760 participants and assess the treatment's potential symptomatic and disease-modifying effects over an 18-month period.
The advancement represents a significant milestone in neurodegeneration research, with potential implications for millions of patients suffering from Alzheimer's disease. By targeting multiple neurotoxic proteins, buntanetap aims to restore brain function and improve patient quality of life.
In addition to the clinical trial, Annovis Bio secured a new U.S. patent for buntanetap and increased its visibility by participating in key scientific and investor conferences, including the Oppenheimer's 35th Annual Healthcare Life Sciences Conference and AD/PD 2025 in Vienna.
The company's financial position remains stable, with cash and equivalents rising to $22.2 million as of March 31, 2025. Research and development expenses decreased year-over-year to $5.0 million, suggesting efficient resource allocation toward the clinical trial.
This Phase 3 trial could potentially represent a significant breakthrough in Alzheimer's treatment, offering hope for patients and caregivers by addressing both symptoms and underlying disease progression.